Chapter 549: Chapter 255: Underground Fissure_3

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Originally, after discovering that the armed helicopter had caught up again, Yan Fei should have continued to flee. However, the reason for the exposure of his and Yang Qi's location had not yet been clarified. Even if he continued to run, apart from exhausting some of his own physical energy, it would be useless. If Yan Fei remained under the pursuit of the Apache Armed Helicopter, it wouldn't just be a matter of delaying for 5 hours for the drone to recover its combat power; whether he could even survive until then was a question. Therefore, the most urgent issue facing Yan Fei was to find out the reason for the leakage of his location and to resolve it in order to continue the escape.